reports
ROHM Introduces a New MOSFET for AI Servers Featuring Industry-Leading...
ROHM Introduces a New MOSFET for AI Servers Featuring Industry-Leading* SOA Performance and Ultra-Low ON-Resistance Endorsed by a major global cloud platform provider Santa Clara, CA and Kyoto, Japan, July 01, 2025 (GLOBE NEWSWIRE) -- today announced the launch of the , a 100V power MOSFET optimized for hot-swap circuits in 48V power systems used in AI servers and industrial power supplies that require robust battery protection. As AI technology rapidly advances, data centers are facing unprecedented processing demands and server power consumption continues to increase annually. In...
ROHM Launches an Isolated Gate Driver IC Optimized for High-Voltage Ga...
ROHM Launches an Isolated Gate Driver IC Optimized for High-Voltage GaN Devices Santa Clara, CA and Kyoto, Japan, June 25, 2025 (GLOBE NEWSWIRE) -- today announced the development of the , an isolated gate driver IC optimized for driving 600V-class high-voltage GaN HEMTs. When combined with GaN devices, this driver enables stable operation under high-frequency, high-speed switching conditions – contributing to greater miniaturization and efficiency in high-current applications such as motors and server power supplies. As global energy consumption continues to grow, energy-saving initi...
ROHM Builds the Future of AI with Optimized Solutions for NVIDIA 800V ...
ROHM Builds the Future of AI with Optimized Solutions for NVIDIA 800V Architecture Santa Clara, CA, June 12, 2025 (GLOBE NEWSWIRE) -- As artificial intelligence continues to redefine the boundaries of computing, the infrastructure powering these advancements must evolve in parallel. A recognized leader in power semiconductor technology, ROHM is proud to be among the key silicon providers supporting NVIDIA’s new 800 V High Voltage Direct Current (HVDC) architecture. This marks a pivotal shift in data center design, enabling megawatt-scale AI factories that are more efficient, scalable, and...
New High Accuracy Current Sense Amps Compatible with Both Negative and...
New High Accuracy Current Sense Amps Compatible with Both Negative and High Voltages Santa Clara, CA and Kyoto Japan, June 11, 2025 (GLOBE NEWSWIRE) -- today announced they have developed a new lineup of high accuracy current sense amps – the and the . Both series are qualified under the AEC-Q100 automotive reliability standard. The BD1423xFVJ-C series, offered in the TSSOP-B8J package, supports input voltages up to +80V, making it ideal for high-voltage environments such as 48V DC-DC converters, redundant power supplies, auxiliary batteries, and electric compressors. The lineup include...
ROHM Develops Breakthrough AI-Equipped MCU
ROHM Develops Breakthrough AI-Equipped MCU The industry's first MCU capable of predicting equipment anomalies via on-device learning and inference without a network Santa Clara, CA and Kyoto Japan, June 04, 2025 (GLOBE NEWSWIRE) -- today announced they have developed AI-equipped MCUs (AI MCUs) – / – that enable fault prediction and degradation forecasting using sensing data in a wide range of devices, including industrial equipment such as motors. These MCUs are the industry’s first* to independently execute both learning and inference without relying on a network connection. As th...
ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Indus...
ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Industry-Leading Radiant Intensity Santa Clara, CA and Kyoto, Japan, May 22, 2025 (GLOBE NEWSWIRE) -- r today announced an expanded portfolio of surface-mount near-infrared (NIR) LEDs with new compact top-view types optimized for applications such as VR/AR devices, industrial optical sensors, and human detection sensors. The demand for advanced sensing technologies utilizing near-infrared (NIR) has grown in recent years, particularly in VR/AR equipment and biosensing devices. These technologies are used in applications suc...
- Pelham Smithers
ROHM's Latest 2kV SiC MOSFETs Integrated into Semikron Danfoss' Module...
ROHM's Latest 2kV SiC MOSFETs Integrated into Semikron Danfoss' Module for SMA's Large-Scale Power Conversion System Santa Clara, CA and Kyoto, Japan, April 28, 2025 (GLOBE NEWSWIRE) -- today announced that SMA Solar Technology AG, a leading global specialist in photovoltaic and storage system technology, has adopted Semikron Danfoss’ Module featuring ROHM’s latest 2kV SiC MOSFETs for its new large-scale power conversion solution “Sunny Central FLEX.” This modular platform is designed to streamline and enhance grid connections for photovoltaic installations, battery storage systems, and ...
ROHM Develops New High Power Density SiC Power Modules
ROHM Develops New High Power Density SiC Power Modules Compact high heat dissipation design sets a new standard for OBCs Santa Clara, CA and Kyoto, Japan, April 24, 2025 (GLOBE NEWSWIRE) -- today announced the development of new 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs (electric vehicles). The lineup includes six models rated at 750V (BSTxxx1P4K01) and seven products rated at 1200V (BSTxxx2P4K01). All basic circuits required for power conversion in various high-power applications are integrated i...
ROHM at PCIM Europe 2025: Powerful Highlights for E-Mobility and Indus...
ROHM at PCIM Europe 2025: Powerful Highlights for E-Mobility and Industrial Applications Santa Clara, CA and Kyoto, Japan, April 17, 2025 (GLOBE NEWSWIRE) -- today announced they will participate in PCIM Expo and Conference, the leading international event for power electronics, Intelligent motion, renewable energy and energy management, taking place in Nuremberg, Germany May 6 - 8, 2025. ROHM will exhibit at booth 304 in hall 9, where they will showcase reference projects with renowned partners and present the evolution of its package designs and evaluation boards. "PCIM 2025 in Nure...
ROHM Develops Class-Leading* Low ON-Resistance, High-Power MOSFETs for...
ROHM Develops Class-Leading* Low ON-Resistance, High-Power MOSFETs for High-Performance Enterprise and AI Servers Santa Clara, CA and Kyoto, Japan, April 10, 2025 (GLOBE NEWSWIRE) -- has developed N-channel power MOSFETs featuring industry-leading* low ON-resistance and wide SOA capability. They are designed for power supplies inside high-performance enterprise and AI servers. The advancement of high-level data processing technologies and the acceleration of digital transformation have increased the demand for data center servers. At the same time, the number of servers equipped with a...
ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Prin...
ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Printers 8-inch design combines an industry-leading 11.67mm height with 7.2V drive for energy-efficient printing Santa Clara, CA and Kyoto, Japan, March 26, 2025 (GLOBE NEWSWIRE) -- today announced the new thermal printhead, compatible with a 2-cell Li-ion battery (7.2V). The product is designed to deliver high print quality with low power consumption and optimized for A4 size printers (210mm width). Height has been reduced by approximately 16% from the conventional 14mm to a best-in-class 11.67mm, contributing to a mor...
ROHM to Showcase Advanced Power Electronics at APEC 2025
ROHM to Showcase Advanced Power Electronics at APEC 2025 Santa Clara, CA and Kyoto, Japan, March 12, 2025 (GLOBE NEWSWIRE) -- U.S.A., LLC, today announced they will participate in APEC 2025, the premier power electronics conference and exposition that brings together power electronics professionals, academics, and students from all over the world. The event will be held from March 16th to 20th in Atlanta, GA. At Booth 1223, ROHM will present its latest power electronics technologies designed to improve power density and efficiency in automotive and industrial equipment applications wh...
ROHM’s EcoGaN Adopted for AI Server Power Supplies by Murata Power Sol...
ROHM’s EcoGaN Adopted for AI Server Power Supplies by Murata Power Solutions TOLL package 650V GaN HEMTs contribute to improving power supply efficiency Santa Clara, CA and Kyoto, Japan, March 05, 2025 (GLOBE NEWSWIRE) -- today announced that the EcoGaN™ series of 650V GaN HEMTs in the TOLL package has been adopted for AI server power supplies by Murata Power Solutions, a subsidiary of the Murata Manufacturing Group and a leading supplier of electronic components, batteries and power supplies in Japan. Integrating ROHM’s GaN HEMTs, which combine low loss operation with high-speed switc...
ROHM Launches 650V GaN HEMT in a Compact, High-heat Dissipation TO-Lea...
ROHM Launches 650V GaN HEMT in a Compact, High-heat Dissipation TO-Leadless Package Accelerating development towards the mass production of GaN devices for automotive applications Santa Clara, CA and Kyoto, Japan, Feb. 27, 2025 (GLOBE NEWSWIRE) -- today announced the 650V GaN HEMTs in the TO-Leadless (TOLL) package. Featuring a compact design with excellent heat dissipation, high current capacity, and superior switching performance, the TOLL package is increasingly being adopted in applications that require high power handling, particularly inside industrial equipment and automotive s...
ROHM’s New TVS Diodes: Supporting High-Speed CAN FD In-Vehicle Communi...
ROHM’s New TVS Diodes: Supporting High-Speed CAN FD In-Vehicle Communication Systems for Autonomous Driving Low-capacitance design prevents signal degradation, while high surge current rating provides enhanced protection for automotive electronic devices Santa Clara, CA and Kyoto, Japan, Feb. 19, 2025 (GLOBE NEWSWIRE) -- today announced new bidirectional TVS (ESD protection) diodes compatible with CAN FD (CAN with Flexible Data rate) high-speed in-vehicle communication. Such protocols are seeing an increased demand in line with the ongoing advancement in autonomous driving and advanced...
ROHM’s New General-Purpose Chip Resistors Contribute to Greater Miniat...
ROHM’s New General-Purpose Chip Resistors Contribute to Greater Miniaturization Achieves equivalent rated power in a smaller size with guaranteed stable long-term supply Santa Clara, CA and Kyoto, Japan, Feb. 12, 2025 (GLOBE NEWSWIRE) -- today announced an expanded portfolio of general-purpose chip resistors with the MCRx family, designed to achieve greater miniaturization and enhanced performance across a variety of applications. The new lineup includes the high-power MCRS series and low-resistance, high-power MCRL series. In today's era of advancing functionality and electrificati...
ROHM’s 2nd Generation MUS-IC Series Audio DAC Chip for Hi-Res Audio Pl...
ROHM’s 2nd Generation MUS-IC Series Audio DAC Chip for Hi-Res Audio Playback with Exclusive HD Monaural Mode Delivers an authentic listening experience by expressing the three elements of spatial reverberation, quietness, and dynamic range while preserving the natural “texture” of musical instruments Santa Clara, CA and Kyoto, Japan, Jan. 22, 2025 (GLOBE NEWSWIRE) -- today announced a new 32-bit D/A converter IC (DAC chip) and evaluation board designed for flagship models in the MUS-IC™ series optimized for high-resolution audio playback. Engineered to maximally extract and accurate...
ROHM Offers the Industry’s Smallest Terahertz Wave Oscillation and Det...
ROHM Offers the Industry’s Smallest Terahertz Wave Oscillation and Detection Devices Price range is less than one-tenth that of conventional devices while achieving remarkable space-savings Santa Clara, CA and Kyoto, Japan, Jan. 15, 2025 (GLOBE NEWSWIRE) -- today announced they have started offering samples of the industry’s smallest terahertz (THz) wave oscillation and detection devices utilizing semiconductor elements known as Resonant Tunneling Diodes (RTDs). Terahertz waves are anticipated to be applied to non-destructive testing, imaging, and sensing in the medical and healthcare ...
ROHM Develops a 1kW Class High Power Infrared Laser Diode
ROHM Develops a 1kW Class High Power Infrared Laser Diode 125W × 8ch high-power array significantly improves measurement distance and resolution in LiDAR applications Santa Clara, CA and Kyoto, Japan, Jan. 07, 2025 (GLOBE NEWSWIRE) -- today announced a new high output laser diode - - for use in ADAS (Advanced Driver Assistance Systems) equipped with LiDAR for distance measurement and spatial recognition. ROHM will initially start supplying samples targeting consumer and industrial applications such as drones, robot vacuum cleaners, AGVs (Automated Guided Vehicles), and service robots....
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